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Evidence of contamination by oil and oil products in the Santos-Sao Vicente estuary, Sao Paulo, Brazil

2012-06Journal article Open access
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dc.contributor.authorAzevedo, Juliana Souza
dc.contributor.authorLopes, Belisandra
dc.contributor.authorKatsumiti, Alberto
dc.contributor.authorBraga, Elisabete Santis
dc.contributor.authorRoche, Helene
dc.contributor.authorOliveira Ribeiro, Ciro Alberto
dc.contributor.authorBebianno, Maria João
dc.date.accessioned2018-12-07T14:52:37Z
dc.date.available2018-12-07T14:52:37Z
dc.date.issued2012-06
dc.description.abstractDifferent components of the mixed function oxidase (MFO) system and the levels of fluorescent aromatic compounds in bile (FACs) were measured in Cathorops spixii in order to assess the impact of polycyclic aromatic hydrocarbons (PAHs). Fish were sampled in an estuary (Santos/Sao Vicente) with a history of contamination by PAHs, mainly due to the presence of the industrial complex of Cubatao city and of another of low anthropogenic influence (Cananeia) on the Brazilian coast. FACs were higher in fish from the polluted site, and the PAH 5 and 6-ring metabolites were the most frequent - with 14% and 15%, respectively. Levels of the different components of the MFO system showed the same variation profile as the FACs for both estuaries. Therefore, the values found for somatic indexes and biomarkers with data of bile PAH metabolites indicate the presence of organic contaminants, especially in the area subject to the influence of the industrial complex on the Santos/Sao Vicente estuary.
dc.description.sponsorshipCAPES (Brazilian Agency for Science and Technology); Oceanographic Institute of Sao Paulo University; Laboratory of Ecotoxicology and Environmental Chemistry of the University of Algarve; CAPES-PDEE [BEX 2176/07-6]
dc.description.versioninfo:eu-repo/semantics/publishedVersion
dc.identifier.doi10.1590/S1679-87592012000200002
dc.identifier.issn1679-8759
dc.identifier.urihttp://hdl.handle.net/10400.1/11137
dc.language.isoeng
dc.peerreviewedyes
dc.publisherInst Oceanografico, Univ Sao Paulo
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectPolycyclic aromatic-hydrocarbons
dc.subjectBiliary pah metabolites
dc.subjectExperimental exposure
dc.subjectMytilus-Edulis
dc.subjectMill effluent
dc.subjectFood-web
dc.subjectResponses
dc.subjectFish
dc.subjectPollution
dc.subjectSediment
dc.titleEvidence of contamination by oil and oil products in the Santos-Sao Vicente estuary, Sao Paulo, Brazil
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage126
oaire.citation.issue2
oaire.citation.startPage117
oaire.citation.titleBrazilian Journal of Oceanography
oaire.citation.volume60
person.familyNameLopes
person.familyNameBebianno
person.givenNameBelisandra
person.givenNameMaria
person.identifier.ciencia-id6A15-9C84-CA28
person.identifier.ciencia-id2B11-46AC-B94B
person.identifier.orcid0000-0003-3565-4795
person.identifier.orcid0000-0003-1492-8566
person.identifier.scopus-author-id23985890600
person.identifier.scopus-author-id7004152715
rcaap.rightsopenAccess
rcaap.typearticle
relation.isAuthorOfPublication24b957b6-c584-447f-ad53-d6b6aa57d104
relation.isAuthorOfPublication2e00a26d-1dd3-4c22-a6bf-ac7943ae0d32
relation.isAuthorOfPublication.latestForDiscovery24b957b6-c584-447f-ad53-d6b6aa57d104

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